Shodan

185.117.82.71

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Last Seen: 2024-04-23

GeneralInformation

Hostnames icinga.ludost.net
irc.ludost.net
ita.ludost.net
jitsi.ludost.net
kenny.ludost.net
nagios.ludost.net
netbox.ludost.net
pnag.ludost.net
tryler.ludost.net
webirc.ludost.net
clrs.skanev.com
ita.skanev.com
Domains ludost.net skanev.com 
Country Bulgaria
City Sofia
Organization Civil associaton Init Lab
ISP Civil association Init Lab
ASN AS200533
Operating System Linux

Vulnerabilities

Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.

CVE-2023-44487 7.5The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2021-3618 7.4ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.
CVE-2021-23017 7.7A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
CVE-2019-9516 7.5Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
CVE-2019-9513 7.5Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
CVE-2019-9511 7.5Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CVE-2019-20372 5.3NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.
CVE-2018-16845 8.2nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted mp4 file. The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the .mp4. directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.

OpenPorts 

1258273669 | 2024-04-23T10:46:45.681688
22 / tcp 
-580010989 | 2024-04-13T01:05:01.766614
53 / udp 
-1235779361 | 2024-04-16T16:27:51.175170
80 / tcp 
413762137 | 2024-04-15T13:29:53.274882
123 / udp 
-742751103 | 2024-04-22T08:07:22.485571
443 / tcp 
-365662216 | 2024-04-18T21:34:03.455741
5000 / tcp 
1734819315 | 2024-04-21T22:57:00.004884
5269 / tcp 
1109519370 | 2024-04-11T23:37:55.420983
6667 / tcp 
-1302091190 | 2024-04-22T12:56:00.678709
6697 / tcp 
731197476 | 2024-04-09T00:58:56.735975
8086 / tcp 
-959383467 | 2024-03-30T15:41:51.603223
8888 / tcp 
0 | 2024-04-15T13:34:21.520301
9001 / tcp 
593729097 | 2024-04-21T15:34:13.786998
9090 / tcp 
-316575818 | 2024-04-15T20:32:07.273980
9443 / tcp



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